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Cheap flights from Brighton to Seattle from £238

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SEA
25 Feb — 3 Mar1
1 adult
Sun 25/2
Sun 3/3

The best prices from Brighton to Seattle/Tacoma Intl are usually found in February or March, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from Brighton to Seattle (SEA)

Discover tips and strategies to find the most affordable flight options for your journey from Brighton (BH9) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2024.

Popular in

July

Cheapest in

February

Round-trip from

£359

One-way from

£238
High demand for flights, 22% potential price rise
Best time to find cheap flights, 16% potential price drop
From Brighton to Seattle/Tacoma Intl
One-way flight from Brighton to Seattle/Tacoma Intl

How far in advance should I book a flight from Brighton to Seattle?

Users have found that booking a flight from Brighton to Seattle at least 49 days early can save you up to 24% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Brighton to Seattle for as little as £555 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £683 for flights departing within the next 3 days.

What is the cheapest month to fly from Brighton to Seattle?

February can be a great time to fly to Seattle from Brighton with a flight ticket averaging about £528. Cheapflights users have found deals in the month of February for as cheap as £343. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Brighton to Seattle (BH9 - SEA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Seattle as you normally would.

Cheap Finnair flights from Brighton to Seattle

Explore cheap flight options specifically provided by Finnair for the route between Brighton and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.
Consider these cheap Finnair flights we've found departing from Brighton to Seattle. Make sure to check back often as deals are often changing.
Thu 7/314:50LHR - SEA
Nonstop9h 55mFinnair
Thu 14/307:00SEA - LHR
1 stop21h 50mFinnair
Deal found 19/2£350
Tue 5/310:40LHR - SEA
1 stop16h 53mFinnair
Mon 1/419:40SEA - LHR
Nonstop9h 20mFinnair
Deal found 19/2£491
Sat 9/309:25LHR - SEA
Nonstop10h 00mFinnair
Mon 1/419:40SEA - LHR
Nonstop9h 20mFinnair
Deal found 19/2£501
Fri 12/409:50LHR - SEA
Nonstop9h 45mFinnair
Tue 23/413:32SEA - LHR
1 stop14h 43mFinnair
Deal found 20/2£518
Thu 29/210:40LHR - SEA
1 stop16h 53mFinnair
Tue 2/419:40SEA - LHR
Nonstop9h 20mFinnair
Deal found 19/2£521
Sun 7/409:45LHR - SEA
Nonstop9h 45mFinnair
Tue 23/413:32SEA - LHR
1 stop14h 43mFinnair
Deal found 20/2£543
Fri 1/314:50LHR - SEA
Nonstop9h 55mFinnair
Fri 5/413:32SEA - LHR
1 stop12h 48mFinnair
Deal found 19/2£954
Fri 1/314:50LHR - SEA
Nonstop9h 55mFinnair
Thu 4/413:30SEA - LHR
Nonstop9h 20mFinnair
Deal found 19/2£1,451

Cheap American Airlines flights from Brighton to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Brighton and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Brighton to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 12/318:20LHR - SEA
2 stops31h 57mAmerican Airlines
Mon 18/323:40SEA - LHR
2 stops23h 35mAmerican Airlines
Deal found 19/2£412
Mon 4/314:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Wed 20/305:15SEA - LHR
2 stops21h 55mAmerican Airlines
Deal found 19/2£427
Mon 4/315:05LHR - SEA
1 stop28h 57mAmerican Airlines
Sun 10/323:40SEA - LHR
2 stops23h 35mAmerican Airlines
Deal found 20/2£431
Mon 4/314:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Mon 11/313:38SEA - LHR
1 stop15h 02mAmerican Airlines
Deal found 19/2£481
Wed 6/314:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Thu 14/313:38SEA - LHR
1 stop15h 02mAmerican Airlines
Deal found 19/2£485
Wed 28/214:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Sun 3/300:59SEA - LHR
1 stop21h 21mAmerican Airlines
Deal found 20/2£486
Wed 28/214:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Sun 3/318:45SEA - LHR
Nonstop9h 20mAmerican Airlines
Deal found 19/2£516
Mon 4/314:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Fri 5/407:00SEA - LHR
1 stop18h 00mAmerican Airlines
Deal found 19/2£537
Thu 21/309:25LHR - SEA
Nonstop10h 00mAmerican Airlines
Wed 27/310:49SEA - LHR
1 stop15h 56mAmerican Airlines
Deal found 19/2£542

Cheap Brighton to Seattle flights in February & March 2024

Find cheap flight options from Brighton to Seattle specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 927,319 searches. Prices were last updated on 21 February 2024.
Check out some of the best flight deals from Brighton to Seattle in 2024. Check back in a little while for more flight options.
Thu 7/314:50LHR - SEA
Nonstop9h 55mFinnair
Thu 14/307:00SEA - LHR
1 stop21h 50mFinnair
Deal found 19/2£350
Sun 10/319:45LHR - SEA
1 stop24h 40mMultiple Airlines
Sun 17/317:15SEA - LHR
Nonstop9h 25mMultiple Airlines
Deal found 19/2£377
Tue 12/318:20LHR - SEA
2 stops31h 57mAmerican Airlines
Mon 18/323:40SEA - LHR
2 stops23h 35mAmerican Airlines
Deal found 19/2£412
Mon 4/314:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Wed 20/305:15SEA - LHR
2 stops21h 55mAmerican Airlines
Deal found 19/2£427
Mon 4/315:05LHR - SEA
1 stop28h 57mAmerican Airlines
Sun 10/323:40SEA - LHR
2 stops23h 35mAmerican Airlines
Deal found 20/2£431
Mon 11/311:10LHR - SEA
1 stop29h 06mAir Canada
Mon 18/305:50SEA - LHR
2 stops18h 20mAir Canada
Deal found 20/2£434
Wed 6/308:50LHR - SEA
2 stops19h 53mAir Canada
Wed 13/305:50SEA - LHR
2 stops18h 20mAir Canada
Deal found 19/2£435
Mon 11/311:10LHR - SEA
1 stop34h 21mAir Canada
Mon 18/309:35SEA - LHR
1 stop13h 55mAir Canada
Deal found 20/2£439
Wed 6/308:50LHR - SEA
2 stops19h 53mAir Canada
Wed 13/309:35SEA - LHR
1 stop16h 45mAir Canada
Deal found 19/2£439

Brighton to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Brighton and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.
Check out some of the best flight deals from Brighton to Seattle in 2024. Check back in a little while for more flight options.
Thu 7/314:50LHR - SEA
Nonstop9h 55mFinnair
Thu 14/307:00SEA - LHR
1 stop21h 50mFinnair
Deal found 19/2£350
Sun 10/319:45LHR - SEA
1 stop24h 40mMultiple Airlines
Sun 17/317:15SEA - LHR
Nonstop9h 25mMultiple Airlines
Deal found 19/2£377
Mon 9/915:55LHR - SEA
Nonstop10h 30mVirgin Atlantic
Mon 23/916:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 19/2£389
Tue 12/318:20LHR - SEA
2 stops31h 57mAmerican Airlines
Mon 18/323:40SEA - LHR
2 stops23h 35mAmerican Airlines
Deal found 19/2£412
Mon 4/314:50LHR - SEA
Nonstop9h 55mAmerican Airlines
Wed 20/305:15SEA - LHR
2 stops21h 55mAmerican Airlines
Deal found 19/2£427
Mon 4/315:05LHR - SEA
1 stop28h 57mAmerican Airlines
Sun 10/323:40SEA - LHR
2 stops23h 35mAmerican Airlines
Deal found 20/2£431
Mon 11/311:10LHR - SEA
1 stop29h 06mAir Canada
Mon 18/305:50SEA - LHR
2 stops18h 20mAir Canada
Deal found 20/2£434
Mon 22/414:10LHR - SEA
1 stop12h 17mAir Canada
Mon 29/405:50SEA - LHR
2 stops16h 40mAir Canada
Deal found 20/2£435
Mon 11/311:10LHR - SEA
1 stop34h 21mAir Canada
Mon 18/309:35SEA - LHR
1 stop13h 55mAir Canada
Deal found 20/2£439

Direct flights to Seattle from Brighton

Discover direct flight options from Brighton to Seattle. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.
For a quicker trip, book one of these direct flights from Brighton to Seattle. Users seeking other options on flights from Brighton to Seattle should update the search form at the top of the page.
Thu 7/314:50LHR - SEA
Nonstop9h 55mMultiple Airlines
Thu 14/314:35SEA - LHR
Nonstop9h 25mMultiple Airlines
Deal found 19/2£441
Wed 10/415:55LHR - SEA
Nonstop10h 20mVirgin Atlantic
Wed 24/419:45SEA - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 20/2£450
Wed 6/312:25LHR - SEA
Nonstop9h 55mVirgin Atlantic
Wed 13/318:55SEA - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 19/2£451
Wed 13/316:35LHR - SEA
Nonstop10h 25mVirgin Atlantic
Tue 19/318:55SEA - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 19/2£453
Tue 12/316:35LHR - SEA
Nonstop10h 25mVirgin Atlantic
Mon 18/318:55SEA - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 19/2£454
Wed 13/316:35LHR - SEA
Nonstop10h 25mVirgin Atlantic
Mon 18/317:15SEA - LHR
Nonstop9h 25mVirgin Atlantic
Deal found 19/2£457
Mon 11/312:25LHR - SEA
Nonstop9h 55mVirgin Atlantic
Tue 26/317:15SEA - LHR
Nonstop9h 25mVirgin Atlantic
Deal found 19/2£465
Mon 11/312:25LHR - SEA
Nonstop9h 55mVirgin Atlantic
Tue 26/317:15SEA - LHR
Nonstop9h 25mVirgin Atlantic
Deal found 20/2£466
Sun 10/312:25LHR - SEA
Nonstop9h 55mVirgin Atlantic
Sun 17/318:55SEA - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 19/2£468

Brighton to Seattle flights leaving soon

Find last-minute flight options from Brighton to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.
Have a look at some of the last-minute flights available departing from Brighton to Seattle. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 28/213:25LHR - SEA
2 stops27h 51mAir Canada
Mon 4/305:50SEA - LHR
2 stops17h 20mAir Canada
Deal found 20/2£443
Wed 28/213:25LHR - SEA
2 stops27h 51mAir Canada
Wed 6/315:20SEA - LHR
1 stop12h 30mAir Canada
Deal found 20/2£446
Wed 28/212:00LHR - SEA
1 stop16h 43mAir Canada
Mon 4/315:20SEA - LHR
1 stop12h 30mAir Canada
Deal found 20/2£448
Wed 28/212:25LHR - SEA
Nonstop9h 55mVirgin Atlantic
Mon 4/317:55SEA - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 20/2£449
Wed 28/212:00LHR - SEA
1 stop16h 43mAir Canada
Wed 6/315:20SEA - LHR
1 stop12h 30mAir Canada
Deal found 20/2£451
Wed 28/206:30LHR - SEA
1 stop13h 35mMultiple Airlines
Wed 6/316:15SEA - LHR
Nonstop9h 25mMultiple Airlines
Deal found 20/2£454
Wed 28/212:25LHR - SEA
Nonstop9h 55mVirgin Atlantic
Wed 6/313:35SEA - LHR
1 stop13h 00mVirgin Atlantic
Deal found 20/2£463
Wed 28/206:50LHR - SEA
2 stops21h 29mUnited Airlines
Sun 3/319:03SEA - LHR
2 stops28h 22mUnited Airlines
Deal found 20/2£465
Wed 28/206:50LHR - SEA
2 stops21h 29mUnited Airlines
Sun 3/319:03SEA - LHR
2 stops28h 22mUnited Airlines
Deal found 19/2£466

One-way flights to Seattle from Brighton

Search for one-way flight options from Brighton to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.
Take a look at some of the one-way flights we've detected from Brighton to Seattle. Those seeking round-trip flights from Brighton to Seattle should utilise the search form at the top of the page.
Wed 13/314:00LGW - SEA
2 stops25h 51mMultiple Airlines
Deal found 19/2£238
Tue 12/314:00LGW - SEA
2 stops27h 40mMultiple Airlines
Deal found 19/2£249
Mon 4/314:00LGW - SEA
3 stops52h 11mMultiple Airlines
Deal found 19/2£270
Wed 28/214:00LGW - SEA
2 stops25h 44mMultiple Airlines
Deal found 20/2£280
Tue 27/210:00LGW - SEA
3 stops54h 44mMultiple Airlines
Deal found 20/2£281
Thu 7/314:00LGW - SEA
2 stops28h 11mMultiple Airlines
Deal found 19/2£285
Mon 26/214:00LGW - SEA
3 stops50h 44mMultiple Airlines
Deal found 20/2£287
Mon 18/314:00LGW - SEA
2 stops25h 38mMultiple Airlines
Deal found 19/2£288
Fri 8/310:00LGW - SEA
3 stops53h 51mMultiple Airlines
Deal found 19/2£293

Find flights from Brighton to Seattle within your budget

Customise your flight search to find flights from Brighton to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 927,319 searches. Data last updated 21 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£350 - £466

Route

Depart

Return

Price

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Thu 7/3

Nonstop9h 55m

Seattle/Tacoma Intl

Thu 14/3

1 stop21h 50m

£350

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Sun 10/3

1 stop24h 40m

Seattle/Tacoma Intl

Sun 17/3

Nonstop9h 25m

£377

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Tue 12/3

2 stops31h 57m

Seattle/Tacoma Intl

Mon 18/3

2 stops23h 35m

£412

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Wed 6/3

2 stops19h 53m

Seattle/Tacoma Intl

Wed 13/3

2 stops18h 20m

£435

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Wed 13/3

1 stop14h 05m

Seattle/Tacoma Intl

Tue 19/3

Nonstop9h 25m

£442

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Wed 6/3

1 stop13h 35m

Seattle/Tacoma Intl

Wed 13/3

Nonstop9h 25m

£449

London GatwickSeattle/Tacoma Intl

LGW - SEA

LGWSEA

London Gatwick

Fri 17/5

1 stop15h 35m

Seattle/Tacoma Intl

Mon 27/5

1 stop28h 45m

£453

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Mon 11/3

1 stop13h 20m

Seattle/Tacoma Intl

Tue 26/3

1 stop13h 30m

£462

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Wed 6/3

2 stops21h 24m

Seattle/Tacoma Intl

Wed 13/3

1 stop14h 19m

£466

Flights are sorted by cheapest first

Deals found on 19/2

When is the best time to book a flight from Brighton to Seattle?

Use this chart to determine the optimal time to book a return flight from Brighton to Seattle. Price data was last updated on 28 January 2024.
The price you pay for your flight from Brighton to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Brighton to Seattle?

Use this chart to determine the cheapest time to fly return from Brighton to Seattle. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Brighton to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Brighton to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Brighton to Seattle is currently £274 while a return flight costs £427. Price data was last updated on 18 February 2024.

Currently, December is the cheapest month in which you can book a flight from Brighton to Seattle (average of £570). Flying from Brighton to Seattle in July is currently the most expensive (average of £772). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£483

February

£471

March

£480

April

£486

May

£510

June

£557

July

£612

August

£591

September

£544

October

£511

November

£469

December

£452

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 21 February 2024.
Peruse reviews from past customers who have flown with Finnair, American Airlines and Air Canada from Brighton to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,045 reviews

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.9
Good
3,045 reviews
7.9
Good
3,045 reviews

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.6
Good
286 reviews
7.9
Good
3,045 reviews

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.5
Good
1,920 reviews
7.9
Good
3,045 reviews

Overall

7.9

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.5
Good
345 reviews
7.9
Good
3,045 reviews